Input is where you add somthing eg.) a picture and output is sending it to someone.
There is no such thing as an inverting or a non-inverting op amp.All op amps have both an inverting input and a non-inverting input. Their operation is such that the output will go to whatever value is required to make both inputs be the same. This implies feedback from output to inverting input.
Energy input = energy output + losses. Both energy output and losses are usually positive (they might also be zero in some specific cases), meaning that (usually) each of them individually is less than the energy input.
Most programs require both input and output. By including iostream you gain access to both, along with the most common datatypes and functions within the standard library. If you don't require all the features provided, you can include only what you need instead.
It's a "quad, 2 input nor gate". To understand the significance of a "nor" gate, you need to understand a little about digital logic. An "or" gate takes 2 or more digital inputs and if either is "on", the output will be on. (asserted high). A "nor" gate inverts the output of the "or" gate, meaning that when either of the outputs are "on", the output will be "off" (asserted low). The two input part of the description just indicates that it only accepts two inputs. So, simply stated: If either (or both) input(s) of a quad, 2 input nor gate is (are) asserted high, the output will be low. If both inputs are off (low), the output will be high.
both input r output
I believe it is both an input and an output device, but I will check
"Touch screen "acts as both input and output devices
input
A USB port is both an input and an output.
It is both an Input and an Output device.
Normally it is an output device. However a touchscreen monitor is both an input and output device.
Since you can both read from (input) and write to (output) a hard disk, it is considered both an input and an output device.
INPUT
the magnatic disk is both as input and output media
both
A modem (Modulator-demodulator) is both. It allows you to input data (download) and output data (upload).